YEJ2 electromagnetic brake motor series

CATALOGUE OVERVIEW

About this motor series

Wannan YEJ2 combines a three-phase induction motor with an electromagnetic brake. The manufacturer lists a 0.18–200 kW family in frames 80–315 and describes a power-off braking arrangement for stopping and positioning duties.

Size the motor and brake separately using load inertia, stopping time, switching frequency and installation orientation. Confirm the brake supply, rectifier, release arrangement and allowable braking work for the exact model. A holding brake must not be assumed to provide a certified safety function.

Model / series reference: YEJ2

Published specifications

Use these ratings to shortlist the series. A range does not mean every combination is available.

Power

0.18–200 kW

Motor Type

Three-phase induction with electromagnetic brake

Frame Range

80–315

Brake Action

Power-off braking

Voltage

Confirm supply

Speed

Model dependent

Catalogue Type

Product series

Request current pricing, MOQ, lead time and a dimensioned drawing for the exact configuration offered. Catalogue drawings may cover several variants.

Selection priorities for Brake motors

Do not assume a standard motor brake is suitable for a safety-critical function. Obtain the exact brake ratings and system requirements.

• Holding or stopping duty
• Brake torque and response
• Brake supply voltage
• Manual release requirements
• Load and stopping frequency

Use the YEJ2 reference when requesting a datasheet from Wannan Motor. Confirm these requirements against the exact offered model before comparing quotations.

Send a specification the manufacturer can quote

1. Application and load: describe the machine, required torque or power, speed and operating cycle.
2. Electrical supply: provide voltage, frequency, phase and any inverter or controller.
3. Installation: share mounting, shaft dimensions, frame constraints and operating environment.
4. Commercial requirements: state quantity, destination, target date and required certificates or drawings.